JSJP_Student/jiaPei/Modules/OtherModules/VIPModule/ViewModel/RQVipViewModel.m

//
//  RQVipViewModel.m
//  jiaPei
//
//  Created by 张嵘 on 2022/3/1.
//  Copyright © 2022 JCZ. All rights reserved.
//

#import "RQVipViewModel.h"

@interface RQVipViewModel ()
@property (nonatomic, readwrite, copy) NSArray *typeModels;
@property (nonatomic, readwrite, assign) RQVIPPageType vipPageType;
@property (nonatomic, readwrite, assign) RQHomePageSubjectType homePageSubjectType;

@end

@implementation RQVipViewModel
#pragma mark - Public Method
- (instancetype)initWithServices:(id<RQViewModelServices>)services params:(NSDictionary *)params {
    if (self = [super initWithServices:services params:params]) {
        self.vipPageType = [params[RQViewModelIDKey] integerValue];
        self.typeModels = params[RQViewModelUtilKey];
        self.homePageSubjectType = [params[RQViewCommonValueKey] integerValue];

    }
    return self;
}

- (void)initialize {
    [super initialize];
    
    self.title = @"会员中心";
    
    [[RQ_HTTP_Service getVideoVipWithUserId:RQ_USER_MANAGER.currentUser._id] subscribeNext:^(RQVideoVipModel *videoVipModel) {
//        videoVipModel.subject1 = @"1";
//        videoVipModel.subject2 = @"";
//        videoVipModel.subject3 = @"";
//        videoVipModel.subject4 = @"1";
        RQ_VIP_Module.videoVipModel = videoVipModel;
    }];
    
    [RQ_VIP_Module isVipWithSubject:0 complete:^(BOOL isVip) {
        
    }];
    
    [RQ_VIP_Module isActiveWithCcomplete:^(RQActivationModel * _Nullable activationModel, BOOL isSuccess) {}];
    ///配置数据
    [self rq_configureData];
}

#pragma mark - PrivateMethod
- (void)rq_configureData {
    @weakify(self)
    /// 数据源
    RAC(self,dataSource) = [RACSignal
                            combineLatest:@[RACObserve(self, typeModels),RACObserve(RQ_VIP_Module, videoVipModel),RACObserve(RQ_VIP_Module, chooseTypeModel)]
                            reduce:^(NSArray *typeModels, RQVideoVipModel *videoVipModel, RQTypeModel *chooseTypeModel) {
        @strongify(self)
        /// 第零组 头部视图
        RQVipHeaderImageViewNewGroupViewModel *group0 = [[RQVipHeaderImageViewNewGroupViewModel alloc] initWithRQVideoVipModel:videoVipModel chooseTypeModel:chooseTypeModel];
        group0.itemViewModels = [self singlePriceItemWithTypeModels:typeModels chooseTypeModel:chooseTypeModel];
        
        RQVipAlertHeaderGroupViewModel *group = [[RQVipAlertHeaderGroupViewModel alloc] init];
        group.headerHeight = 57;
        group.itemViewModels = [self singlePriceItemWithTypeModels:typeModels chooseTypeModel:chooseTypeModel];
        /// 第一组 价格套餐
        RQCommonGroupViewModel *group1 = [RQCommonGroupViewModel groupViewModel];
        group1.footerHeight = (self.vipPageType == RQVIPPageType_Alert)? 0 : 10;
        group1.itemViewModels = ([chooseTypeModel.dictLabel isEqualToString:@"理论实操计时"])? @[] : @[[[RQVipAuthorityNewItemViewModel alloc] initWithChooseTypeModel:chooseTypeModel]];

        /// 第四组 科一怎么学
        RQCommonGroupViewModel *group4 = [RQCommonGroupViewModel groupViewModel];
        RQVipContentNewItemViewModel *vipContentNew1ItemViewModel = [[RQVipContentNewItemViewModel alloc] initWithRQTypeModel:chooseTypeModel];
        vipContentNew1ItemViewModel.isSubjectFour = NO;
        group4.itemViewModels = (self.vipPageType == RQVIPPageType_Alert)? @[] :  (([chooseTypeModel.dictLabel containsString:@"全"] ||[chooseTypeModel.dictLabel containsString:@"一"])? @[vipContentNew1ItemViewModel] : @[]);
        group4.headerHeight = (self.vipPageType == RQVIPPageType_Alert)? 0 : (group4.itemViewModels.count > 0? 10 : 0);
        group4.footerHeight = (self.vipPageType == RQVIPPageType_Alert)? 0 : (group4.itemViewModels.count > 0? 10 : 0);
        
        /// 第五组 科二怎么学
        RQCommonGroupViewModel *group5 = [RQCommonGroupViewModel groupViewModel];
        RQVipContentNew23ItemViewModel *vipContentNew2ItemViewModel = [[RQVipContentNew23ItemViewModel alloc] initWithRQTypeModel:chooseTypeModel];
        vipContentNew2ItemViewModel.isSubjectThree = NO;
        group5.itemViewModels = (self.vipPageType == RQVIPPageType_Alert)? @[] :  (([chooseTypeModel.dictLabel containsString:@"全"] ||[chooseTypeModel.dictLabel containsString:@"二"])? @[vipContentNew2ItemViewModel] : @[]);
        group5.headerHeight = (self.vipPageType == RQVIPPageType_Alert)? 0 : (group5.itemViewModels.count > 0? 10 : 0);
        group5.footerHeight = (self.vipPageType == RQVIPPageType_Alert)? 0 : (group5.itemViewModels.count > 0? 10 : 0);
        
        /// 第六组 科三怎么学
        RQCommonGroupViewModel *group6 = [RQCommonGroupViewModel groupViewModel];
        RQVipContentNew23ItemViewModel *vipContentNew3ItemViewModel = [[RQVipContentNew23ItemViewModel alloc] initWithRQTypeModel:chooseTypeModel];
        vipContentNew3ItemViewModel.isSubjectThree = YES;
        group6.itemViewModels = (self.vipPageType == RQVIPPageType_Alert)? @[] :  (([chooseTypeModel.dictLabel containsString:@"全"] || [chooseTypeModel.dictLabel containsString:@"三"])? @[vipContentNew3ItemViewModel] : @[]);
        group6.headerHeight = (self.vipPageType == RQVIPPageType_Alert)? 0 : (group6.itemViewModels.count > 0? 10 : 0);
        group6.footerHeight = (self.vipPageType == RQVIPPageType_Alert)? 0 : (group6.itemViewModels.count > 0? 10 : 0);
        
        
        /// 第七组 科四怎么学
        RQCommonGroupViewModel *group7 = [RQCommonGroupViewModel groupViewModel];
        RQVipContentNewItemViewModel *vipContentNew4ItemViewModel = [[RQVipContentNewItemViewModel alloc] initWithRQTypeModel:chooseTypeModel];
        vipContentNew4ItemViewModel.isSubjectFour = YES;
        group7.itemViewModels = (self.vipPageType == RQVIPPageType_Alert)? @[] :  (([chooseTypeModel.dictLabel containsString:@"全"] || [chooseTypeModel.dictLabel containsString:@"四"])? @[vipContentNew4ItemViewModel] : @[]);
        group7.headerHeight = (self.vipPageType == RQVIPPageType_Alert)? 0 : (group7.itemViewModels.count > 0? 10 : 0);
        group7.footerHeight = (self.vipPageType == RQVIPPageType_Alert)? 0 : (group7.itemViewModels.count > 0? 10 : 0);
        
        if ([chooseTypeModel.dictLabel containsString:@"一"] && [chooseTypeModel.dictLabel containsString:@"+"] && [chooseTypeModel.dictLabel containsString:@"四"]) {
            group7.itemViewModels = @[];
            group7.headerHeight = 0.f;
            group7.footerHeight = 0.f;
        }
        
        
        /// 第六组 常见问题
        RQCommonGroupViewModel *group8 = [RQCommonGroupViewModel groupViewModel];
        RQVipProblemNewItemViewModel *vipProblemNewItemViewModel = [[RQVipProblemNewItemViewModel alloc] init];

        group8.itemViewModels = (self.vipPageType == RQVIPPageType_Alert)? @[] :  @[vipProblemNewItemViewModel];
        group8.headerHeight = (self.vipPageType == RQVIPPageType_Alert)? 0 : (group8.itemViewModels.count > 0? 10 : 0);
        group8.footerHeight = (self.vipPageType == RQVIPPageType_Alert)? 0 : (group8.itemViewModels.count > 0? 10 : 0);
        
        return @[(self.vipPageType == RQVIPPageType_Alert)? group : group0, group1, group4, group5, group6, group7, group8];

    }];
}

// 请求数据
- (RACSignal *)requestRemoteDataSignalWithPage:(NSUInteger)page {
    [MBProgressHUD rq_showProgressHUD:@"获取会员套餐..."];
    NSArray * (^typeModelsBlock)(NSArray *) = ^(NSArray *products) {
        [MBProgressHUD rq_hideHUD];
        if (page == 1) {
            /// 下拉刷新
        } else {
            /// 上拉加载
            products = @[(self.typeModels ?: @[]).rac_sequence, products.rac_sequence].rac_sequence.flatten.array;
        }
        return products;
    };
    return [[[self.services.client getTypeWithDictType:(!RQObjectIsNil(RQ_VIP_Module.activationModel) && RQ_VIP_Module.activationModel.isShare && !(RQ_VIP_Module.activationModel.isActive == 1))? RQ_USER_MANAGER.currentUser.city  : @"vip_package"] map:typeModelsBlock] doError:^(NSError * _Nonnull error) {
        [MBProgressHUD rq_hideHUD];
        [MBProgressHUD rq_showErrorTips:error];
    }];
}

/// 辅助方法
- (NSArray *)singlePriceItemWithTypeModels:(NSArray *)typeModels chooseTypeModel:(RQTypeModel *)chooseTypeModel{
    if (RQObjectIsNil(typeModels) || typeModels.count == 0)  return nil;
    NSArray *canUseTypeModels = [typeModels.rac_sequence filter:^BOOL(RQTypeModel *typeModel) {
        if (!RQObjectIsNil(RQ_VIP_Module.activationModel) && RQ_VIP_Module.activationModel.isShare) {
            if (RQ_VIP_Module.activationModel.isActive == 1) {
                return ![typeModel.status isEqualToString:@"1"] && ((typeModel.homePageSubjectType == self.homePageSubjectType || typeModel.homePageSubjectType == RQHomePageSubjectType_SubjectAll) && (![typeModel.dictLabel containsString:@"含计时"]));
            } else {
                return ![typeModel.status isEqualToString:@"1"] && (typeModel.homePageSubjectType == self.homePageSubjectType || typeModel.homePageSubjectType == RQHomePageSubjectType_SubjectAll) && ([typeModel.dictLabel containsString:@"计时"]);
            }
        } else {
            return ![typeModel.status isEqualToString:@"1"] && (typeModel.homePageSubjectType == self.homePageSubjectType || typeModel.homePageSubjectType == RQHomePageSubjectType_SubjectAll) && (![typeModel.dictLabel containsString:@"计时"]);
        }
    }].array;
    NSArray *itemViewModels = [canUseTypeModels.rac_sequence map:^id _Nullable(RQTypeModel *typeModel) {
        if ([typeModel.dictLabel isEqualToString:@"理论实操计时"]) {
            RQVipTrainPriceItemViewModel *vipTrainPriceItemViewModel = [[RQVipTrainPriceItemViewModel alloc] initWithRQTypeModel:typeModel chooseTypeModel:chooseTypeModel typeModels:canUseTypeModels];
            return vipTrainPriceItemViewModel;
        } else {
            RQVipSinglePriceItemViewModel *vipSinglePriceItemViewModel = [[RQVipSinglePriceItemViewModel alloc] initWithRQTypeModel:typeModel chooseTypeModel:chooseTypeModel typeModels:canUseTypeModels];
            return vipSinglePriceItemViewModel;
        }
    }].array;
    return itemViewModels ?: @[] ;
}

- (NSArray *)allPriceItemWithTypeModels:(NSArray *)typeModels chooseTypeModel:(RQTypeModel *)chooseTypeModel {
    if (RQObjectIsNil(typeModels) || typeModels.count == 0)  return nil;
    NSArray *itemViewModels = [[typeModels.rac_sequence filter:^BOOL(RQTypeModel *typeModel) {
        return [typeModel.remark isEqualToString:@"1"] && ![typeModel.status isEqualToString:@"1"];
    }].array.rac_sequence map:^id _Nullable(RQTypeModel *typeModel) {
        RQVipAllPriceItemViewModel *vipAllPriceItemViewModel = [[RQVipAllPriceItemViewModel alloc] initWithRQTypeModel:typeModel chooseTypeModel:chooseTypeModel];
        return vipAllPriceItemViewModel;
    }].array;
    return itemViewModels ?: @[] ;
}
@end